B2 Audio RAGE Series 15" 2000 Watt RMS Dual 1-Ohm 3" Voice Coil Subwoofer

Specifications:

• RMS Power Handling: 2000 Watts
• Max Power Handling: 4000 Watts
• Push Terminal Wire Gauge: 4 Ga
• Nominal Impedance: Dual 1-Ohm
• Voice Coil Diameter: 3"
• Frequency Response: 10 Hz - 500 Hz
• Sensitivity: 82.4 dB
• Magnet Weight: 600 oz
• Displacement Volume: 10.7 L / 0.37 cu. ft.

Thiele & Small Parameters

• Free Air Resonance (Fs): 26.8 Hz
• Resistance (Re): 1-Ohm
• Mechanical Factor (Qms): 5.11
• Electrical Factor (Qes): 0.41
• Total Factor (Qts): 0.38
• Equivalent Volume (Vas): 67.1 L
• Compliance (Cms): 70 um/N
• BL Factor (BL): 200 BL^2/RE
• Moving Mass (Mms): 476.3 g
• Excursion Max (Xmax): 20 mm

Measurements:

• Overall Diameter: 15.35"   / 390 mm
• Mounting Diameter: 13.77"   / 350 mm
• Bolt Pattern Diameter:   14.76" / 375 mm
• Overall Depth: 9.92" /   252 mm
• Mounting Depth: 8.66" /   220 mm

Enclosure Suggestions:

Sealed:

• 50 L / 1.77 cu.ft
• Otc: 0.464

Ported Compact:

• 100 L / 3.5 cu.ft
• Port: 2 x 4"
• Length : 11.2" / 28.5 cm
• FB: 35 Hz

Ported:

• 142 L / 5 cu.ft
• Port Area: 43.4 sq.in
• Length: 22.2" / 56 cm
• FB: 30 Hz